Mob Rule
Fate Reforged — rare
Sorcery
Mob Rule rulings:
2014-11-24: You choose which mode you're using as you cast Mob Rule. Once it's cast, you can't change its mode, even if creatures' powers change in response.
2014-11-24: Once you gain control of a creature, it doesn't matter what happens to its power.
2014-11-24: Mob Rule can affect creatures you already control or ones that are already untapped. It will untap them if applicable and give them haste.
2014-11-24: Gaining control of a creature doesn't cause you to gain control of any Auras or Equipment attached to it.